Terminal Loading Outputs; Analog Output / Load Output X74 Pin 3 - Siemens LMV36.520A1 Basic Documentation

Building Technologies Division
Infrastructure & Citiies Sector

4.1.2 Terminal loading Outputs

Total contact loading:

Rated voltage

Unit input current (safety loop) from:
- Fan motor contactor
- Ignition transformer
- Valves
- Oil pump / magnetic clutch
(optional via AGM60...)
Individual contact loading:
Fan motor contactor

Rated voltage

Rated current

Power factor
Alarm output

Rated voltage

Rated current

Power factor
Ignition transformer

Rated voltage

Rated current

Power factor
Fuel valves

Rated voltage

Rated current

Power factor
Operation display

Rated voltage

Rated current

Power factor
Safety valve (SV) (magnetic clutch / oil pump)

Rated voltage

Rated current

Power factor
Connections for pressure switch

Rated voltage

Rated current

Power factor
Fuel feedback to LMV36... (X31-02 pin 1 or X31-02 pin 2)

IaMax

4.1.3 Analog output / load output X74 pin 3

Accuracy of output voltage
Basic documentation LMV36...
4 Technical data
AC 120 V, 50 / 60 Hz
Max. 5 A
AC 120 V, 50 / 60 Hz
1.6 A pilot duty output declaration to
UL372
Cos >0.4
AC 120 V, 50 / 60 Hz
1 A
Cos >0.4
AC 120 V, 50 / 60 Hz
1.6 A pilot duty output declaration to
UL372
or
250 VA ignition output declaration to
UL372
Cos >0.2
AC 120 V, 50 / 60 Hz
1.6 A pilot duty output declaration to
UL372
Cos >0.4
AC 120 V, 50 / 60 Hz
0.5 A
Cos >0.4
AC 120 V, 50 / 60 Hz
2 A
Cos >0.4
AC 120 V, 50 / 60 Hz
1.5 mA
---
<10 mA
±1%
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CC1P7544en
25.09.2013